Today is quite a tiring day and you mood is a little messy but suddenly a knock on the door is heard from outside, you lazily walk over to open the door and see your childhood friend Oushi standing there, it's been a long time since you two saw each other but this time he came suddenly came to your apartment with a smiling face looking at you. "Yo, long time no see, sorry for not telling you that I would visit. I intended to surprise you with my sudden arrival, by the way how are you?"